5891325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 10969536

約数和(自身を除く): 5078211

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 193, 275, 407, 555, 579, 825, 925, 965, 1221, 2035, 2123, 2775, 2895, 4825, 6105, 6369, 7141, 10175, 10615, 14475, 21423, 30525, 31845, 35705, 53075, 78551, 107115, 159225, 178525, 235653, 392755, 535575, 1178265, 1963775, 5891325]

約数ペア:

[(1, 5891325), (3, 1963775), (5, 1178265), (11, 535575), (15, 392755), (25, 235653), (33, 178525), (37, 159225), (55, 107115), (75, 78551), (111, 53075), (165, 35705), (185, 31845), (193, 30525), (275, 21423), (407, 14475), (555, 10615), (579, 10175), (825, 7141), (925, 6369), (965, 6105), (1221, 4825), (2035, 2895), (2123, 2775)]